Knowledge base for software setup, errors, and daily tool work.

Fix WireGuard Handshake Not Completing on Android

If you see 'Handshake did not complete' in the WireGuard Android app, the tunnel can't establish ...

OneDrive Sync Not Working on Windows 11: Practical Fixes

If OneDrive has stopped syncing on your Windows 11 PC, you're probably seeing error icons or stat...

How to Fix Microsoft Teams Path Not Found Error

If you see a 'path not found' error when launching Microsoft Teams, it usually means the app can'...

Clear Microsoft Teams Cache Without Losing Data

If Teams is running slowly, failing to load messages, or showing outdated content, a corrupted ca...

Fix Gradle Build: Could Not Find or Load Main Class

When a Gradle build fails with Could not find or load main class, it usually means t...

OneDrive Sync Ubuntu: Setup Checklist for New Users

Before You Start

OneDrive doesn't have an official Linux client. Ubuntu users rely on the...